136981-81-2

Basic information

• Product Name: (R)-(E)-1,3-diphenyl-prop-2-en-1-ol
• Synonyms: (R)-(E)-1,3-diphenyl-prop-2-en-1-ol
• CAS NO: 136981-81-2
• Molecular Weight: 210.276
• Mol File: 136981-81-2.mol
• Article Data: 140

Chemical Properties

• CAS DataBase Reference: (R)-(E)-1,3-diphenyl-prop-2-en-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-(E)-1,3-diphenyl-prop-2-en-1-ol(136981-81-2)
• EPA Substance Registry System: (R)-(E)-1,3-diphenyl-prop-2-en-1-ol(136981-81-2)

Safety Data

• Hazardous Substances Data: 136981-81-2(Hazardous Substances Data)

Upstream product

• 555-75-9 aluminum ethoxide 
• 94-41-7 benzalacetophenone 
• 104-55-2 3-phenyl-propenal 
• 21939-45-7 (E)-2-(2-phenylethenyl)-1,3,2-dioxaborolane 
• 100-52-7 benzaldehyde 
• 83947-56-2 4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane 
• 14371-10-9 (E)-3-phenylpropenal 
• 100-58-3 phenylmagnesium bromide 
• 62668-02-4 (E)-1,3-diphenyl-2-propen-1-ol 
• 5331-43-1 N-benzyloxycarbonyl-hydrazine 
• 98-80-6 phenylboronic acid 
• 42599-24-6 E-styryl iodide 
• 536-74-3 phenylacetylene 
• 614-47-1 1,3-diphenyl-propen-3-one 

Downstream Products

• 1119892-54-4 C₃₀H₂₄O₂ 
• 171927-27-8 3-(1,3-diphenyl-2-propenyl)pentane-2,4-dione 
• 292639-13-5 (E)-N-(1,3-diphenylallyl)-4-methylbenzenesulfonamide 
• 1143526-36-6 3-phenyl-1-{2-[2-(triethoxysilyl)ethyl]phenyl}propan-1-one 
• 1143572-89-7 phenyl(2-phenyl-4-(prop-1-en-2-yl)cyclobutyl)methylacetate 
• 1143572-90-0 1,3-diphenyl-1-(4-methoxyphenyl)prop-2-ene 
• 19805-00-6 all-trans-1,3-diphenyl-2,4-bis-[α-acetoxybenzyl]cyclobutane 
• 649766-43-8 4,6-diphenylhex-5-en-2-one 
• 281190-31-6 C₁₈H₂₀O 
• 943239-37-0 C₂₁H₁₈N₂O₂ 
• 1062641-35-3 C₂₂H₁₉NO 

Relevant articles and documents

MOP-type binaphthyl phosphite and diamidophosphite ligands and their application in catalytic asymmetric transformations

Monodentate phosphite and diamidophosphite ligands have been developed based on O-methyl-BINOL. These chiral ligands are easy to prepare from readily accessible phosphorylating reagents - (Sa or Ra)-2- chlorodinaphtho[2,1-d:1′,2′-f]-

Palladium-Catalyzed Synthesis of α-Methyl Ketones from Allylic Alcohols and Methanol

One-pot synthesis of α-methyl ketones starting from 1,3-diaryl propenols or 1-aryl propenols and methanol as a C1 source is demonstrated. This one-pot isomerization-methylation is catalyzed by commercially available Pd(OAc)2 with H2O as the only by-product. Mechanistic studies and deuterium labelling experiments indicate the involvement of isomerization of allyl alcohol followed by methylation through a hydrogen-borrowing pathway in these isomerization-methylation reactions.

Binaphthyl-prolinol chiral ligands: Design and their application in enantioselective arylation of aromatic aldehydes

Binaphthyl-prolinol ligands were designed and applied in enantioselective arylation of aromatic aldehydes and sequential arylation-lactonization of methyl 2-formylbenzoate. Under optimized conditions, the reactions provided the desired diarylmethanols and 3-aryl phthalides in up to 96% yields with up to 99% ee and up to 89% yields with up to 99% ee, respectively. In particular, essentially optically pure 3-aryl phthalides (over 99% ee) were obtained in large quantities through recrystallization. This journal is

Asymmetric transfer hydrogenation of unsaturated ketones; factors influencing 1,4- vs 1,2- regio- and enantioselectivity, and alkene vs alkyne directing effects

A detailed study has been completed on the asymmetric transfer hydrogenation (ATH) of a series of enones using Ru(II) catalysts. Electron-rich rings adjacent to the C[dbnd]O group reduce the level of C[dbnd]O reduction compared to C[dbnd]C. The ATH reaction can readily discriminate between double and triple bonds adjacent to ketones, reducing the double bond but leaving a triple bond intact in the major product.